Fluidally
adv. fluid的变形
🗣️ 情景例句
No pain, no gain.
只有付出，才有收获！（不劳则无获！）
We never know the worth (or value) of water till the well is dry.
井枯方知水可贵。
There was only one problem: the man upstairs.
住在楼上的人。